The so-called operational area inside SWA/Namibia covered the entire northern border with the “Red-line” (the southern border of the foot and mouth disease boundary) as the southern border. Most of the “white farming area” was south of the Red-line in the so-called Tsumeb-Grootfontein-Otavi triangle. The operational area was from west to east divided into Kaokoland in the west (bordering the Atlantic Ocean), and Owamboland (the biggest area where most of the incidents occurred) with Kavango and the Caprivi to the east.

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